Perhaps you should try some spelling variations:
transport module » transport mode, transport model, transport models
sea transport » road transport, bus transport
module model » module module, modulo models, models model
cost can » most can, cost land, cost cs
luis a » luis f
luis c » luis f
c heat » c1 heat, _ heat, a heat
cost a » cost _, cost 4, cost 5
a sea » _ sea, a set

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (( luis a sea transport module model ) OR ( luis c heat transfer ((cost can) OR (cost a)) ))~.
• Adding a wildcard symbol may retrieve word variants: (( luis a sea transport module model ) or ( luis c heat transfer ((cost can) or (cost a)) ))*.